148784724

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{1559}}^1$

素因数の和:1821

約数の個数: 72

約数和(自身を含む): 412251840

約数和(自身を除く): 263467116

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 241, 396, 482, 723, 964, 1446, 1559, 2169, 2651, 2892, 3118, 4338, 4677, 5302, 6236, 7953, 8676, 9354, 10604, 14031, 15906, 17149, 18708, 23859, 28062, 31812, 34298, 47718, 51447, 56124, 68596, 95436, 102894, 154341, 205788, 308682, 375719, 617364, 751438, 1127157, 1502876, 2254314, 3381471, 4132909, 4508628, 6762942, 8265818, 12398727, 13525884, 16531636, 24797454, 37196181, 49594908, 74392362, 148784724]

約数ペア:

[(1, 148784724), (2, 74392362), (3, 49594908), (4, 37196181), (6, 24797454), (9, 16531636), (11, 13525884), (12, 12398727), (18, 8265818), (22, 6762942), (33, 4508628), (36, 4132909), (44, 3381471), (66, 2254314), (99, 1502876), (132, 1127157), (198, 751438), (241, 617364), (396, 375719), (482, 308682), (723, 205788), (964, 154341), (1446, 102894), (1559, 95436), (2169, 68596), (2651, 56124), (2892, 51447), (3118, 47718), (4338, 34298), (4677, 31812), (5302, 28062), (6236, 23859), (7953, 18708), (8676, 17149), (9354, 15906), (10604, 14031)]